After a solemn flag-raising ceremony and a video broadcast to mark the 25th anniversary of Macao's return to the motherland, Premier Li Keqiang spoke highly of Macao's great achievements since the handover and stressed that Macao is an inseparable part of the country and must always adhere to the basic principle of "one country, two systems".

Subsequently, the new Chief Executive of the Macao Special Administrative Region, He Il Seng, took the oath of office. He promised to do his best to fulfill the duties entrusted by the Constitution, safeguard national sovereignty, security and development interests, and contribute to Macao's economic and social development.

It is worth mentioning that the conference also recognized a group of individuals and collectives who have made outstanding contributions in the process of Macao's return. Many of them are representatives of various aspects of Macao society, and their efforts have promoted Macao's development and progress.

In the celebrations that followed, people from all walks of life participated together, demonstrating the good wishes and firm confidence of Macao people in the prosperity of the motherland. Through such activities, not only did the community increase their understanding of Macao, but also strengthened national pride and cohesion.

Overall, this conference to celebrate the 25th anniversary of Macao's return to the motherland is an event of great significance. It marks that Macao has officially become a special administrative region of China and opened a new historical chapter. In the future, it is hoped that Macao can continue to maintain its unique advantages and charm and make greater contributions to world peace, stability and development.